En bloc resection for bronchogenic carcinoma with chest wall invasion. Value of pre-operative radiotherapy.

A small number of patients with lung cancer will have a tumour invading the chest wall. Pre-operative radiotherapy and surgical resection provide the best results in patients with Pancoast's tumours, although chest wall invasion is often considered to indicate incurability. We reviewed the outcome in 46 patients with bronchogenic carcinoma and non-apical chest wall invasion and have tried to clarify the role of adjuvant pre-operative radiotherapy.

Stimulation of tumor cell growth in humans by a mononuclear cell-derived factor.

Serum-free supernatants of peripheral blood mononuclear cell cultures significantly stimulated [3H]thymidine incorporation of human hematopoietic and nonhematopoietic tumor cell lines. For assay we used a low number of tumor cells per well and medium enriched with dithiothreitol-treated fetal calf serum. The growth-stimulatory activity was detected in the supernatant of peripheral blood mononuclear cell culture within the first 24 h and decreased thereafter.

Treatment of advanced ovarian cancer with surgery, chemotherapy, and consolidation of response by whole-abdominal radiotherapy.

Between April 1981 and June 1985, 195 patients with ovarian cancer, International Federation of Gynecology and Obstetrics (FIGO) Stages IIB, IIC, III, and IV, entered a trial that consisted of surgery and chemotherapy with cisplatin (P) and melphalan (PAM) with or without hexamethylmelamine (HexaPAMP or PAMP regimens) every 4 weeks for 6 cycles. Because the intent was to study the outcome by treatment after evaluation of first-line chemotherapy, patients were evaluable only if the response was assessed by a second-look operation or if measurable disease progression was documented. One hundred fifty-eight patients (81%) were evaluable for response.